"Due to Hurricane Maria, El Yunque National Forest is still partially closed. Please check the Forest Service website for updates on areas available for visits. Few visitors to Puerto Rico leave without having visited El Yunque, the only tropical rain forest in the U.S. national forest system. Stop at the visitor center to pick up a park map and stock up on bug repellant, ponchos, water, and snacks before heading off on a self-guided expedition of El Yunque’s highlights. These include La Mina Falls and a trip to the top of El Yunque Tower. Along the paths, look for the elusive Puerto Rican parrot, which was on the verge of extinction before its population was stabilized by the Forest Service staff."